3-1/8" Max Drill Depth, 3.06" Diam, Indexable Insert Drill MPN:OTM86104

An indexable insert drill is a cutting tool used for precise and accurate hole making in various materials such as steel and aluminum. This model has an impressive maximum drill depth of 3-1/8, making it suitable for deep hole drilling applications, while its 3.06 diameter ensures efficient drilling capability. The insert part of the tool is made of premium cobalt steel alloys, providing durability and sharpness that can withstand high cutting forces during operation. It features a 10 helix angle and 8% expansion that ensures faster penetration and excellent centering properties when drilling at high speed. As part of the Indexable Holemaking category, this tool is ideal for applications requiring high-quality and precise holes such as automotive, aerospace, and machining industries, where reliability and consistency are critical to producing quality products.